Fixed eslint config now that configs have been merged in eslint-config-prettier 8.0

Author: cdimitroulas

.eslintrc.json

@@ -9,8 +9,7 @@
     "eslint:recommended",
     "plugin:@typescript-eslint/eslint-recommended",
     "plugin:@typescript-eslint/recommended",
-    "prettier",
-    "prettier/@typescript-eslint"
+    "prettier"
   ],
   "rules": {
     "@typescript-eslint/no-use-before-define": ["error", { "functions": false }]